| Presentation | 2012-10-18 Channel Capacity of Distributed MIMO Systems under the Effect of Spatially Correlated Shadowing Ou ZHAO, Hidekazu MURATA, Susumu YOSHIDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to demonstrate the channel capacity improvement by MIMO transmission techniques in distributed antenna systems (DAS), the channel capacities of both collocated antenna systems (CAS) and DAS are compared assuming spatially correlated shadowing. Lots of studies deal with these channel capacities assuming spatially independent shadowing. In this paper, we compare the characteristics of MIMO channel capacity in CAS and DAS under the effect of distance-dependent path loss, spatially correlated shadowing loss, Rayleigh fading and inter-cell interference. The computer simulation results indicate that, DAS-MIMO transmission can significantly reduce the spatially correlated shadowing loss thus improve the outage capacity compared to CAS-MIMO transmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spatially correlated shadowing / Rayleigh fading / Inter-cell interference / Channel capacity |
| Paper # | RCS2012-137,SR2012-57,AN2012-31,USN2012-34 |
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| Conference Information | |
| Committee | USN |
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| Conference Date | 2012/10/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Ubiquitous and Sensor Networks(USN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Channel Capacity of Distributed MIMO Systems under the Effect of Spatially Correlated Shadowing |
| Sub Title (in English) | |
| Keyword(1) | Spatially correlated shadowing |
| Keyword(2) | Rayleigh fading |
| Keyword(3) | Inter-cell interference |
| Keyword(4) | Channel capacity |
| 1st Author's Name | Ou ZHAO |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Hidekazu MURATA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Susumu YOSHIDA |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2012-10-18 |
| Paper # | RCS2012-137,SR2012-57,AN2012-31,USN2012-34 |
| Volume (vol) | vol.112 |
| Number (no) | 242 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |